Transaction not yet indexed

66FrRgftV2RpdQ1V7yGbN6L8ssKGMLVGCjjLYcBVHbmeUx8hU2NAoWFo6YytGwcXmm4NTyqJodXCJykzWkamSPLX

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.